Chattanooga vs Columbus
Cost of Living Comparison · 2026
Chattanooga
Columbus
The Verdict
Living in Columbus costs 14.1% less than Chattanooga. To match the purchasing power of a $75,000 salary in Chattanooga, you would need $65,730 in Columbus.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Chattanooga has the same purchasing power as $65,730 in Columbus.
Conversely, $75,000 in Columbus equals $85,577 in Chattanooga.
Living in Chattanooga vs Columbus
Housing Costs
Chattanooga's housing index of 76 is higher Columbus's 57, translating to median home prices of $255,000 vs $222,000. The $33,000 difference in home prices means roughly $2,148 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Chattanooga compared to $1,050/mo in Columbus, a monthly difference of $150.
Grocery & Food Costs
Grocery expenses index at 94 in Chattanooga and 97 in Columbus. A household spending the national average of $475/month on groceries would pay approximately $447/month in Chattanooga vs $461/month in Columbus. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 91 in Chattanooga and 86 in Columbus. Monthly utility bills average approximately $364 in Chattanooga vs $344 in Columbus. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 92 in Chattanooga and 85 in Columbus. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.
Income & Purchasing Power
Median household income is $46,054 in Chattanooga and $58,100 in Columbus. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $51,746 and $74,487 respectively. Columbus residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,075/month to housing in Chattanooga vs $1,356/month in Columbus. In Chattanooga, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In Columbus, median rent of $1,050/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 19 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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